cracking furnaces heat insulation ceramic fiber modules thermal insulation material for oven refractory ceramic fiber module
Negotiable /Piece
Min.Order:100 Pieces
Zibo Yao Xing Fire-Resistant And Heat-Preservation Material Co., Ltd.
Characteristic
Ceramic fiber folded module not only used in furnace,
but also brought following benefit with ended custom
1.Folded blanket will impact tight with each other in differently way
without gaps after release from packing.
2.Elastically fiber blanket can withstand mechanical force.
3.The elasticity of fiber blanket could make up
distortion of furnace casing and with gaps between modules.
4.Because of the light weight, the decalescence capability is low as the insulation materials.
5.Low thermal conductivity can save much energy.
6.Excellent thermal shock resistance capability.
7.Can be betaken immediately as soon as being installed,
for there is no need to be dried and maintained.
8.The Anchor system should be far away from
the hot surface of the modules and kept in the lower temp.
Technical Index
Classification Temperature | 1050 | 1260 | 1400 | ||
Code | YXTX-189 | YXTX-289 | YXTX-389 | TXTX-489 | TXTX-589 |
Shrinkage on Heating (%) | 950°C×24h ≤-3 | 1000°C×24h ≤-3 | 1100°C×24h ≤-3 | 1200°C×24h ≤-3 | 1350°C×24h ≤-3 |
Theoretical Density (kg/m3) | 200±10 | ||||
Shot content (φ≥0.25mm)(%) | ≤15 | ||||
Theoretical Thermal Conductivity (W/m·k) | 0.050-0.060(200°C) | ||||
0.095-0.120(400°C) | |||||
0.160-0.195(600°C) | |||||
Al2O3 (%) | ≥44 | ≥45 | ≥45 | 52-55 | 38-40 |
Al2O3+SiO2 (%) | ≥96 | ≥97 | ≥99 | ≥99 | - |
ZrO2 (%) | - | - | - | - | 15-17 |
Al2O3+SiO2+ ZrO2 (%) | - | - | - | - | ≥99 |
Fe2O3 (%) | ≤1.2 | ≤1.0 | ≤0.2 | ≤0.2 | ≤0.2 |
K2O+Na2O (%) | ≤0.5 | ≤0.5 | ≤0.2 | ≤0.2 | ≤0.2 |
Specification (mm) | 300×300×200,According to your requirements | ||||
Package | Woven Bag/Carton | ||||
Quality Control System | ISO9001-2000 ,ISO14001-1996 |